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PK Indoor Outdoor MIni Wet Hygrometer Humidity Thermometer Temperature Meter Features: Dependable reading with high accuracy. Convenient size and quality construction. Color indicator for comfort zone. Proper range design made this thermo-hygrometer specially suitable to monitor normal in / outdoor weather condition. It can be equipped in office, restaurant, hotel lobby, garden, classroom, laboratory, workshop and house, etc. Descriptions: Easy to read and use. With a hook for wall mounting or rack. It comes with a bracket, you can stand it on the table. Specifications: Item Size: Approx 72mm*72mm*11mm Color: White Material: Pastic Humidity measurement range: 0 to 100% RH (+ -5% RH) Temperature measurement range: - 20 Celsius to + 50 Celsius （ ± 1 Celsius） Model Number:Thermometer Style:Standing and Wall Hanging Display Type:Digital Theory:Temperature Recorder Display Size:1.9 Inches & Under Max Measuring Temperature:50°C - 69°C Usage:Household Package Included: 1 x 2in1 Thermometer Hygrometer Please Notes: 1.Please allow slight dimension difference due to different manual measurement. 2.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!